Step-by-step explanation:
Get the value of y first from the first equation.. Replace the value of y on the second equation to get the value of x
Less. The distance across the field is less than 20 km
10 and -4. You multiply 10 times -4 to get -40 and you add 10 and -4 to get 6
Answer:
the surface area of the cylinder in terms of pi=2πrh+2πr² =2×π×7×18+2π×7²=350πwhere
r=radius=7cm
h=height of the cylinder.=18cm
a.350πcm² is your answer
You just multiply 6 times 3/4, .75, or 75%.
6 times .75 = 4.50 yards